Surei wouldn't go so far as to say it sacrifices the standardization benefit. Certain sidemount cliques are beginning to develop with fairly clear standardization between them. The Razor crowd is all fairly standardized, the Toddy crowd is all standardized, and most of Florida cave community is starting to settle down on one configuration. I wouldn't say it sacrifices standardization, just uses a different standard.
So "Global" underwater explorers should/might/will standardize on which SM system for use in open water? lol